.panel-graph {
  height: 100%;
  width: 100%;
  position: relative;
  .tree {
    position: absolute;
    top: 24px;
    left: 24px;
    width: 250px;
    z-index: 100;
    height: calc(100% - 50px);
  }

  .info {
    position: absolute;
    top: 24px;
    right: 24px;
    z-index: 100;
    background-color: white;
    height: calc(100% - 50px);
    box-shadow: 0px 0px 8px #ddd;

  }

  .left-button {
    top: 25%;
    left: 2px;
    position: absolute;
    z-index: 999;
  }

  .right-button {
    top: 25%;
    right: 2px;
    position: absolute;
    z-index: 999;
  }
}
